Why my iPhone 4 is not booting after touch ic soldering?
This iphone had a problem with the touch screen.
The problem came from the motherboard, because with another screen, it still didn't work.
Since I already repaired an iphone 4s with a faulty touch ic, I thought changing the touch ic on this iphone 4 would fix it.
Problem is, I apparently overheated the motherboard and it does not start.
Here are 2 pictures of the overheated area.
Is there anything I can do to know what is damaged ?